Constellation Master Chronometer 39 131.13.39.20 Reference 131. 13. 39. 20. 01. 001
Constellation Master Chronometer 39 Stainless Steel / Black / Alligator
Overview
A 39 mm steel case defines the Omega Constellation Master Chronometer 39 131.13.39.20. Inside is the self-winding Omega calibre 8800, which has a 55 hour power reserve. The watch is water resistant to 50 metres. The model has 3 references, which differ in dial colour (black and grey).
- Case diameter
- 39 mm
- 12.43 mm thick
- Movement
- Calibre 8800
- Water resistance
- 50 m
- Power reserve
- 55 h
Specifications
Specifications from Omega and WatchBase. Last checked . SourcesNot yet recorded: lug width, lug-to-lug, case back, shape, indexes, hands, functions, years.
Other versions of the Constellation Master Chronometer 39 131.13.39.20
The Omega Constellation Master Chronometer 39 131.13.39.20 covers 3 references, with a 39 mm case. All use the Omega calibre 8800.
Compare all 3 references in a table
| Reference | Dial | Case | Size | Produced |
|---|---|---|---|---|
| 131.13.39.20.01.001 | Black | Steel | 39 mm | – |
| 131.13.39.20.06.001 | Grey | Steel | 39 mm | – |
| 131.13.39.20.06.002 | Grey | Steel | 39 mm | – |
Constellation Master Chronometer 39 131.13.39.20 questions
What size is the Omega Constellation Master Chronometer 39 131.13.39.20?
The Omega Constellation Master Chronometer 39 131.13.39.20 has a 39 mm case.
What movement does the Omega Constellation Master Chronometer 39 131.13.39.20 use?
It uses the Omega calibre 8800.
What is the Omega Constellation Master Chronometer 39 131.13.39.20 case made of?
The case is steel.
Is the Omega Constellation Master Chronometer 39 131.13.39.20 water resistant?
It is rated to 50 m.
How many Omega Constellation Master Chronometer 39 131.13.39.20 references are there?
Our database lists 3 references.






